化石燃料,常规能源资源,在我们的日常生活中扮演着重要的角色。在接下来的50年,人类并没有意识到使用化石燃料的重要性,他们中的大多数。50年后,他们将无法使用这种能源作为燃料了因为没有留给他们。越来越多的人喜欢出去的车乘公共汽车而不是因为他们持有私人汽车的想法是品质生活的象征。如今,更多的汽车意味着更多的能源消耗。探索可再生能源,以代替常规能源已成为一个明智的选择。也许最好的解决能源需求的增加来自忧思科学家联盟。没有任何单一的解决方案能够满足我们社会未来的能源需求。解决方案而不是应该来自各种能源技术的发展,共享一个共同的主线——他们应该消耗自然资源和破坏我们的环境(Eric McLamb 2011)。”
Fossil fuels, as the conventional energy resource, play an important role in our daily life. While in the following 50 years, human beings have not realized the importance of fossil fuels and used up most of them. 50 years later, they will not be able to use this kind of energy as fuels anymore because there isn’t any left for them. More and more people prefer to go out by their cars rather than by bus for the reason that they hold the idea of private car is a symbol of quality life. Nowadays, more cars mean more energy consumption. Exploring for renewable energy in order to take place of conventional energy resources has become a wise choice. Perhaps the best solution to the increasing energy demand comes from The Union of Concerned Scientists. There is no any single solution can meet our society’s future energy needs. The solution instead should come from the development of various energy technologies that share a common thread — they should neither deplete our natural resources nor destroy our environment (Eric McLamb, 2011).”
In the year of 2063, people lived in the coastal areas would like to make use of tidal energy by machines as the renewable energy and it also help us reduce the sea level. Thanks to that the 70 percent of the Earth surface is covered by water and available tidal energy is enormous. The transportation will use electricity as fuel which is provided by tidal energy instead of oil in order to cut the carbon dioxide emission. The US Department of Energy once reported that if the global consumption of renewable energy sources remains the scale it is now, the world’s available fossil fuel resources will be used up in 104 years or early in the 22nd century. The experts said that if people can make use of 10 percent of tidal energy to generate electricity, it would be of significant importance to the whole world’s energy supply.